From ef8cb40688067f918d05829b1f47bb938f70d2a7 Mon Sep 17 00:00:00 2001
From: Yong Tang <yong.tang.github@outlook.com>
Date: Sun, 20 Jan 2019 23:36:46 -0800
Subject: [PATCH] Add presubmit to check if there are any files that have
 `import "testing"` (#2480)

The check is done through
```
if [[ $(go list -f '{{ join .Deps " "}}') == *" testing "* ]]; then
   error..
fi
```

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
---
 .presubmit/import-testing | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100755 .presubmit/import-testing

diff --git a/.presubmit/import-testing b/.presubmit/import-testing
new file mode 100755
index 000000000..42d00bcfc
--- /dev/null
+++ b/.presubmit/import-testing
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+echo "** presubmit/$(basename $0)"
+
+# Check to make sure "testing" is not imported
+if [[ $(go list -f '{{ join .Deps " "}}') == *" testing "* ]]; then
+    echo "** presubmit/$(basename $0): please remove any 'import \"testing\"'"
+    exit 1
+fi